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Cardiovascular Disease (Cardiology)

Lars H. Runquist, MD

Works at hospitals in Charleston, SC · Mount Pleasant, SC · Summerville, SC · South Carolina

Summary

Lars H. Runquist, MD (Cardiovascular Disease (Cardiology)) is listed by Medicare at 5 hospitals in Charleston, SC, Mount Pleasant, SC and Summerville, SC. NPI 1821054537. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Lars H. Runquist, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Cardiovascular Disease (Cardiology)Primary specialty
YesAccepts Medicare assignment
31Years since medical school (graduated 1995)
University Of Tennessee, Hsc, College Of MedicineMedical school
MaleGender (as listed)
Roper Saint Francis Physicians NetworkGroup practice

Quick answers

Which hospitals does Lars H. Runquist work at?
Medicare's official clinician data lists Lars H. Runquist at 5 hospitals: Bon Secours-St Francis Xavier Hospital, Mount Pleasant Hospital, Novant Health East Cooper Medical Center, Roper Hospital and Roper St Francis Hospital-Berkeley Inc. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Lars H. Runquist see patients?
Medicare's clinician data lists 1 practice location in Mt Pleasant, SC. Call before your visit to confirm the address.
What is Lars H. Runquist's specialty?
Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty, and also Interventional Cardiology.
Does Lars H. Runquist accept Medicare assignment?
Yes. Medicare's clinician data says Lars H. Runquist accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Lars H. Runquist?
(843) 723-6111, as listed in official Medicare / NPI Registry data.
What is Lars H. Runquist's NPI number?
1821054537. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Lars H. Runquist works

Medicare's Facility Affiliation Data lists Lars H. Runquist at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Lars H. Runquist is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Lars H. Runquist as a member of this group (CMS data updated 2026-10-02).

  • Roper Saint Francis Physicians Network528 clinicians in the group

Specialties

Find other Cardiovascular Disease (Cardiology) doctors in South Carolina →

Other cardiologists in Mt Pleasant

Clinicians with the same Medicare primary specialty in Mt Pleasant, SC — not a recommendation.

All cardiologists in Mt Pleasant →

Clinician information

CredentialMD
Medical schoolUniversity Of Tennessee, Hsc, College Of Medicine
Graduation year1995
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1821054537
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians